Canon 90 EX Flash for beginner to use as Master?

Hi.

Mayby you should Read this tread to know more.

http://forums.dpreview.com/forums/thread/3240841#forum-post-42091402

in short it may be better to get the st-e2,( or cheap youngnou copy) and a 430 exII( or cheaper alternative)

another option is a flash and radio triggers.

I have the youngnou rf-603 and they are great for the price,

downside is only manualy of camera flash and no hss wireless.

Happy hunting.

Thomas